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1256 条记录 (耗时 0.037 秒)

    PRINTING APPARATUS AND METHOD
    1.
    发明公开
    PRINTING APPARATUS AND METHOD 审中-公开

    公开(公告)号：EP4230422A1

    公开(公告)日：2023-08-23

    申请号：EP23154864.5

    申请日：2023-02-03

    申请人： RISO KAGAKU CORPORATION

    发明人： TAKAKUSA, Tadashi ,  NARAMOTO, Shoji

    IPC分类号： B41J2/21 ,  B41J2/205 ,  H04N1/54

    摘要： A printing apparatus includes: a gloss forming unit (6) that forms at least two regions having different gloss levels on a print medium (M); and a print image forming unit that forms a print image on the at least two regions having different gloss levels of the print medium (M) after the gloss forming unit (6) forms the at least two regions.

    DUST REMOVAL DEVICE AND PRINTER
    6.
    发明公开
    DUST REMOVAL DEVICE AND PRINTER 审中-公开

    公开(公告)号：EP3698977A1

    公开(公告)日：2020-08-26

    申请号：EP20158526.2

    申请日：2020-02-20

    申请人： Riso Kagaku Corporation

    发明人： KAMBAYASHI, Takuya

    IPC分类号： B41J3/60 ,  B41J11/00 ,  G03G15/23 ,  G03G15/00 ,  G03G21/16

    摘要： A dust removal device for continuous paper improves operability and usability for a user. The continuous paper (P) is continuously supplied in a rightward direction, then through guide rollers (A) and (B), the direction of the continuous paper is reversed leftward. A downward front surface of the continuous paper is cleaned with a first dust removal device (100a). Further, a direction of the continuous paper is reversed with a guide roller (C) rightward. A downward back surface of the continuous paper is cleaned with a second dust removal device (100b), and is guided to the downstream side. The two dust removal devices are provided in a vertical positional relationship in space (S). Dust removed with a dust removing member (101) falls to a dust receiving member (102) and is stored in the dust receiving member. It is possible to easily dispose the dust by pulling out the dust removal device from a cleaning position to an outside detachment position. When the dust removing member is moved to the detachment position, there is nothing in the space. It is possible to easily perform work to set the continuous paper.